A high-end job comes with a high-end price: Prepare to spend between $4,000 to $8,000. Some quotes are even as high as $20,000. High-end jobs often require the paint shop to use high-end paints, which may cost hundreds of dollars for a single quart.
Physical changes occur when objects or substances undergo a change that does not change their chemical composition. This contrasts with the concept of chemical change in which the composition of a substance changes or one or more substances combine or break up to form new substances.
While physical changes only involve a change in physical state (i.e. solid to liquid), chemical changes involve the formation of new substances. Chemical changes are associated with chemical reactions that rearrange the atoms to give new combinations of atoms.Chemical changes can result from the combination of different substance through a reaction to give one or more different substances.hemical changes are associated with chemical reactions that rearrange the atoms to give new combinations of atoms. Chemical changes can result from the combination of different substance through a reaction to give one or more different substances.